Question

2

8.
14
Y
2
10
50 250
Is the relationship linear, exponential, or neither?

Answer 1

• Exponential relationship

Explanation:

Looking at the y-values, it seems a geometric progression with the common ratio of 5. Therefore it can be exponential relationship.

By trying the values in the table we get the equation:

• y = 2×
  `5^((x+4)/6)`